Electrophoresis, Polyacrylamide GelElectrophoresis, Gel, Two-DimensionalElectrophoresis, Agar GelGelsMolecular WeightComputersElectrophoresisElectrophoresis, Gel, Pulsed-FieldElectrophoresis, CapillaryMolecular Sequence DataProteomicsAmino Acid SequenceBacterial ProteinsDenaturing Gradient Gel ElectrophoresisElectrophoresis, MicrochipElectrophoresis, DiscElectrophoresis, Starch GelIsoelectric FocusingDNA, BacterialBlood Protein ElectrophoresisKineticsChromatography, GelElectrophoresis, Cellulose AcetateBase SequenceBacterial Typing TechniquesAmino AcidsIsoelectric PointDNA FingerprintingPolymerase Chain ReactionChromatography, AffinityChromatography, Ion ExchangeSodium Dodecyl SulfateHydrogen-Ion ConcentrationEscherichia coliProteomeSubstrate SpecificityMacromolecular SubstancesImmunoelectrophoresisCattleImmunodiffusionChromatography, DEAE-CelluloseTwo-Dimensional Difference Gel ElectrophoresisDNARabbitsSpecies SpecificityCentrifugation, Density GradientSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationChromatographySerotypingSequence Analysis, DNATrypsinProteinsCloning, MolecularDeoxyribonucleases, Type II Site-SpecificPlasmidsTemperatureGlycoproteinsChromatography, High Pressure LiquidElectrophoresis, PaperPeptide FragmentsCell LineMolecular EpidemiologyMass SpectrometryPeptidesMicroscopy, ElectronCarbohydratesNucleic Acid DenaturationUltracentrifugationChemical PrecipitationRNA, Ribosomal, 16SPolymorphism, Restriction Fragment LengthLiverHot TemperatureMutationChemistryGenes, BacterialDisease OutbreaksChemical PhenomenaDensitometryMembrane ProteinsGenotypeBlood ProteinsCell MembraneCell FractionationIsoenzymesProtein BiosynthesisDNA, RibosomalProtein BindingBlotting, WesternPhylogenyImmunoelectrophoresis, Two-DimensionalNucleic Acid HybridizationSwineRestriction MappingDNA PrimersImmune SeraChickensGenetic VariationImmunoblottingCluster Analysis